package lab04.test01;

/**
 * Created by lenovo on 2017/12/1.
 */
public class Test extends Thread {
    public void run(){
        while(true){
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            System.out.println("hello word!");
        }

    }
}
